主讲

zhè cì dòng yuán dà huì yóu tā zhǔ jiǎng

这次动员大会由她主讲。

She will speak at the mobilization meeting.

zhǔ jiǎng yǔ yán xué

主讲语言学

give lectures on linguistics

dì liù zhāng jiāng yóu tā zhǔ jiǎng

第六章将由他主讲。

He will give a lecture on Chapter 6.

tā shì zhè cì yán tǎo huì de zhǔ jiǎng

他是这次研讨会的主讲。

He is the lecturer in the artist symposium.